Tight hamstrings are an area of concern with most athletes and can become problematic if they aren't addressed on a regular basis. The hamstrings are a catch 22, the harder you work in the weight room the tighter they become. As a result, tight hamstrings can lead to a limited range of pelvic motion adding additional stress on your lumbar spine which ultimately results in lower back pain. Alright, that sounds bleak I know but there is a stretching solution that should be implemented daily to maintain mobility in your lower body and increase your hamstring flexibility.